From: weiyufeng <weiyufeng@kylinos.cn>

When both OF and ACPI are configured as Y simultaneously，this may
cause error while install os with usb disk，while reading data from
the usb disk, the onboard_ hub driver will reinitialize the
hub, causing system installation exceptions.

Signed-off-by: weiyufeng <weiyufeng@kylinos.cn>
---
 drivers/usb/misc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
index 6497c4e81e95..9ffb51191621 100644
--- a/drivers/usb/misc/Kconfig
+++ b/drivers/usb/misc/Kconfig
@@ -318,7 +318,7 @@ config BRCM_USB_PINMAP
 
 config USB_ONBOARD_DEV
 	tristate "Onboard USB device support"
-	depends on OF
+	depends on (OF && !ACPI)
 	help
 	  Say Y here if you want to support discrete onboard USB devices
 	  that don't require an additional control bus for initialization,
-- 
2.25.1

On 2/13/25 9:08 AM, 412574090@163.com wrote:

> From: weiyufeng <weiyufeng@kylinos.cn>
> 
> When both OF and ACPI are configured as Y simultaneously，this may
> cause error while install os with usb disk，while reading data from
> the usb disk, the onboard_ hub driver will reinitialize the
> hub, causing system installation exceptions.
> 
> Signed-off-by: weiyufeng <weiyufeng@kylinos.cn>
> ---
>  drivers/usb/misc/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
> index 6497c4e81e95..9ffb51191621 100644
> --- a/drivers/usb/misc/Kconfig
> +++ b/drivers/usb/misc/Kconfig
> @@ -318,7 +318,7 @@ config BRCM_USB_PINMAP
>  
>  config USB_ONBOARD_DEV
>  	tristate "Onboard USB device support"
> -	depends on OF
> +	depends on (OF && !ACPI)

   I don't think () are needed here.

[...]

MBR, Sergey

>> From: weiyufeng <weiyufeng@kylinos.cn>
>> 
>> When both OF and ACPI are configured as Y simultaneously，this may
>> cause error while install os with usb disk，while reading data from
>> the usb disk, the onboard_ hub driver will reinitialize the
>> hub, causing system installation exceptions.
>> 
>> Signed-off-by: weiyufeng <weiyufeng@kylinos.cn>
>> ---
>>  drivers/usb/misc/Kconfig | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>> 
>> diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig
>> index 6497c4e81e95..9ffb51191621 100644
>> --- a/drivers/usb/misc/Kconfig
>> +++ b/drivers/usb/misc/Kconfig
>> @@ -318,7 +318,7 @@ config BRCM_USB_PINMAP
>>  
>>  config USB_ONBOARD_DEV
>>  	tristate "Onboard USB device support"
>> -	depends on OF
>> +	depends on (OF && !ACPI)
>
>   I don't think () are needed here.
    Yes, () will be deleted in next version.
--
Thanks, 

weiyufeng